Mark Levinson, a name synonymous with high-end audio, is set to unveil its latest offerings with the No 600 series in fall 2026. This series introduces three groundbreaking components: the dual-mono preamp No 626, dual-mono power amp No 632, and mono power amp No 631. Each component is a masterpiece of audio engineering, embodying the brand’s long-standing commitment to delivering music signals in their purest form.
At the heart of the No 600 series lies the innovative Pure Path design philosophy, developed specifically to enhance signal purity. This approach ensures the shortest possible signal path using fully discrete components for optimal transmission. The result is an audio experience characterized by superb linearity, exceptional response, and minimal distortion, offering listeners an incredibly natural and transparent sound. The series also employs ultra-low-noise linear power supplies, rigid chassis constructions, and rigorous vibration damping techniques to faithfully reproduce the subtle nuances and spatial details embedded in music.
Moreover, the new Tectonic design concept imbues the No 600 series with a contemporary aesthetic that pays homage to the brand’s iconic designs while establishing a unique identity suitable for modern listeners. This design incorporates an aluminum chassis that is precision-engineered for rigidity, central glass panels, and striking red accent lighting that symbolizes the Mark Levinson legacy. The result is a lineup of amplifiers that is not only functional but also visually captivating.
The No 626 preamp features a full-balanced dual-mono architecture, integrating the latest Precision Link III DAC to deliver high-quality digital playback. It also includes an MM/MC compatible phono stage and a Class A headphone amplifier, assuring excellent reproduction across a variety of audio sources from analog to high-resolution digital formats. The inclusion of diverse digital inputs ensures broad compatibility, enhancing its flexibility in various setups.
The No 632 power amp utilizes a full-discrete dual-mono structure to provide outstanding channel separation. With a powerful output of 250W per channel at 8Ω, it can drive speakers efficiently, fully realizing their potential. Its ultra-low-noise toroidal power supply ensures stable power while high-quality analog amplification is achieved through Class A/AB operation.
Rounding out the series is the No 631, the pinnacle of the lineup, boasting a robust pure mono power output of 500W at 8Ω. This amplifier excels at driving even the most demanding speakers with ease, revealing every intricate detail embedded in the music. Employing high-bias operation, it boasts impressive linearity and low distortion rates, while its mechanical isolation structures effectively minimize vibrations.
The Mark Levinson No 600 series encapsulates over five decades of audio innovation, paving the way for new frontiers in high-end sound reproduction. It promises to deliver an unparalleled musical experience, thereby solidifying Mark Levinson’s place at the forefront of audio excellence. Each component is designed not only for superior performance but also for aesthetic appeal, ensuring that listeners enjoy not just the sound but also the beauty of their audio systems.
Key Specifications of No 626:
- - Full-balanced dual-mono configuration based on Pure Path philosophy
- - Equipped with the latest Precision Link III DAC for high-quality digital playback
- - MM/MC compatible Pure Phono Class A stage
- - Class A headphone amplifier for premium headphone listening
- - Extensive digital input options, including USB-C
- - High-precision Discrete R-2R ladder volume control
- - Ultra-low-noise toroidal power supply for pure signal transmission
- - New Tectonic design with high-rigidity chassis
Key Specifications of No 632:
- - Fully discrete signal path derived from Pure Path design philosophy
- - Complete dual-mono structure for excellent channel separation
- - Class A/AB operation for high-quality analog amplification
- - High output of 250W x 2 at 8Ω for strong speaker drives
- - Stable power delivery from ultra-low-noise toroidal supply
- - Excellent thermal stability with a large heat sink
- - High-rigidity chassis design with vibration-damping features
- - New Tectonic design with striking aesthetic appeal
Key Specifications of No 631:
- - A pure mono power amp that pushes the boundaries of Pure Path philosophy
- - Fully discrete full-balanced architecture for high-purity amplification
- - An output rating of 500W at 8Ω to drive any speaker
- - Outstanding dynamics and superior imaging capabilities
- - Generous power supply from ultra-low-noise toroidal design
- - High-bias operation for exceptional linearity and minimal distortion
- - Mechanical isolation structures to suppress unwanted vibrations
- - The highest model in the No 600 series featuring the Tectonic design
About Mark Levinson:
Established as a leader in high-end audio, Mark Levinson has maintained its legacy of pioneering design philosophies that continue to produce extraordinary products. The brand is recognized globally among audio enthusiasts as a benchmark of excellence.
About Harman International:
Harman International produces premium audio, visual, and connected car solutions across automotive, consumer, and professional markets. Brands under its wing include AKG, Harman Kardon, Infinity, JBL, Lexicon, Mark Levinson, and Revel, which are prominent in both high-end audio environments and mainstream applications. With a workforce of approximately 30,000 employees worldwide, Harman continues to develop and innovate solutions for automotive and audio systems used by millions globally.
For customer inquiries, please contact Harman International:
Harman Support